Disclaimer: All Characters belong to their original owners.

Author's Note: I am Handicapped with Aspergers, Dyslexia, OCD, ADHD and a whole lot more so please bare that in mind if my spelling is off. I use spell checker. I also have a slight mental disability so please excuse any mistakes. I do the best I can with writing these stories and trying to post chapters. Also I am a very sick person so their will be periods where I don't update. But ALL my stories will be updated eventually.

Also when I come up with a story idea I can't stop myself from writing it down and posting it. I literally can't sleep to I have written it down. So that is why there are so many stories.

Introduction

In Impossible Astronaut the Doctor sends out more letters then just to the Ponds and River. And all come including the one thought to be impossible…

Prologue

The Doctor had the letters in front of him. It was hard to think who he really wanted with him at the very end. Ever though he was faking his death. He needed comfort and friendship. As he laid out the numbers 1 – 7 and he thought of the person he trusted more than anyone including himself.

He decides to write a impossible letter he knew she would probably never get it but she was the person he trusted most in the Universe. He wrote a message to her and then wrote a gold 0. He then walked to the doors of the TARDIS and hesitantly throw the letter out into the vortex. He sighed he didn't know if it would get to her but he hoped…

Torchwood Cardiff

Jack was having a drink when the mail was bought in and a blue envelope caught his eye. It was TARDIS blue with a silver 5 on it. Jack quickly picks it up and pulls out it was a date, time and a map reference. He knew immediately who it was from. He quickly picks up all his gear.

"Jack what are you doing?" Gwen asks

"An old friend needs me. I will be back", Jack says throwing on his coat

"Be careful", Gwen says

"I am always careful", Jack says putting on his vortex manipulator

"I mean it Jack I can't lose you too", Gwen says

"I will do my best", Jack says solemnly

"Good. Now go", Gwen says

Jack hits the button on his vortex manipulator and disappears from Torchwood...

Jones-Smith

Martha and Mickey Jones-Smith were taking a break from all the alien hunting and having a vacation in America. They were in their hotel room when an envelope was delivered with a room server clerk.

"It is TARDIS blue", Martha comments

"Why does it have the number 7 on it?" Mickey asks

"I don't know. But this envelope is TARDIS blue", Martha says

"You don't think do you?" Mickey asks

"One way to find out", Martha says and opens the envelope, "It is from the Doctor"

Mickey sees a date, time and map reference.

"I wonder what he wants", Mickey asks

"We are going we haven't seen him in 4 years", Martha says

"Ok lets pull up map reference were we are going", Mickey starts pulling out his computer

Sarah Jane's house

Sarah Jane was looking through the mail and saw an envelope that was address to her with a number 6 on it. Sarah Jane knew it had to be the Doctor. Pulling open the envelope she sees what she expects from the Doctor.

"Mr Smith I need you!" Sarah Jane calls as she goes to find the map reference

Ponds House

"It is like he is being ridiculous trying to attract attention", Amy explains to Rory sitting next to him on the couch, "Are you watching this again?"

Amy hears the doorbell ring and gets up. Amy opens the door revealing the mailman

"So what are you saying? Do you really think he's back there trying to wave at us through history books?" Rory asks

Amy grabs the mail, "Hey it is the sort of thing he would do. Thanks"

Amy walks back into the living room looking through the mail and a blue envelope catches her attention TARDIS blue of course.

"Yeah but why?" Rory asks

"Well he'd said he would be in touch", Amy says holding the envelope

"Two months", Rory says

"Two months is nothing. He's up to something. I know he is. I know him", Amy says opening the envelope and takes out what is inside

"What is it Amy?" Rory asks

"A date, a time and a map reference. I think it is an invitation", Amy says

"Who from?" Rory asks

"It's not signed. Look TARDIS blue", Amy says

Stormcage

River looks at her bed and finds a TARDIS blue envelope on it. She opens the envelope and looks at it. She grins it was definably from the Doctor.

A guard quickly goes to the phone, "You'd better get down here sir. She's doing it again. Doctor Song sir. She packing. She says she going to a planet called America"

Parallel World

Rose was sad she had been living in this parallel world for 250 years and she hadn't aged a day. John theorised that because she had become Bad Wolf he didn't get it all out of her and now she was immortal. She couldn't die just like Jack. She lost the human Doctor who went by John Smith two centuries ago and her Mum and Dad two and a half centuries ago and Tony one and a half centuries ago.

She still ran Torchwood with her several Great Nephew.

"Ma'am this come for you", her friend says giving her a blue envelope a TARDIS blue. Rose's heart races

She quickly opens it.

My dearest Rose, Defender of the Universes,

It is me the Doctor but not the one you knew. I have regenerated since we last met. I hope this gets to you or I would be talking to myself.

It has been a long time since I saw you last and I miss you every day. I have been running faster that I have been in my life. And I feel the need to write this letter.

I want to see you in person I included the instructs you need to fix the dimension cannon but it is a only one way trip. I don't want to take you away from your family Rose so if you don't come I will understand.

If you do I give you coordinate's to find me. I need you Rose more than you would ever know. So I hope you come otherwise I wish you well and goodbye.

You were fantastic Rose Tyler never forget that.

The Doctor

Rose was excited she would see her Doctor again and she would keep her promise of forever. She rushes to arrange her things because the next stop was her home universe and she was going to say by the Doctor's side.

She went to the graves of her parents, brother, and husband and tells them goodbye. She hugging her Several times Great Nieces and Nephew's goodbye before she disappears never to return to Pete's world…

Author's Note: What do you think? Please review:)